{"product_id":"victron-orion-tr-24-48-2-5a-120w-isolated-dc-dc-converter","title":"Victron Orion-Tr 24\/48-2,5A (120W) Isolated DC-DC converter - ORI244810110","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron Orion-Tr 24\/48-2.5A (120W) Isolated DC-DC Converter\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron Orion-Tr 24\/48-2.5A is a galvanically isolated DC-DC converter that steps up a 24V DC input to a 48V DC output at 2.5A continuous, delivering up to 120W. It is designed for professional use in mobile, marine, off-grid and industrial applications where two separate DC systems must be connected without a shared ground reference.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGalvanic isolation between input and output, allowing connection of two electrically independent DC systems without ground loops or interference.\u003c\/li\u003e\n  \u003cli\u003e24V input to 48V output conversion at 2.5A continuous current, rated at 120W.\u003c\/li\u003e\n  \u003cli\u003eWide input voltage range typical of the Orion-Tr series, accommodating real-world battery voltage fluctuations on 24V systems.\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.5kg, suitable for installation in space-constrained enclosures, vehicles and vessels.\u003c\/li\u003e\n  \u003cli\u003eDesigned for continuous duty cycle operation, making it suitable for permanent installations rather than occasional use.\u003c\/li\u003e\n  \u003cli\u003eFixed output voltage, providing a stable 48V supply to connected loads or charging circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Orion-Tr range from Victron Energy uses a fully isolated transformer-based topology. Galvanic isolation means the input and output circuits share no electrical connection, which is essential when integrating two battery banks with separate grounds, or when connecting sensitive electronics that must be protected from ground-referenced noise. In marine and vehicle applications, this also prevents corrosion caused by stray currents.\u003c\/p\u003e\n\n\u003cp\u003eAt 120W, this converter is suited to powering 48V loads or topping up a 48V battery from a 24V source in systems where a full-size charger is not practical. Typical scenarios include powering 48V communication equipment, lighting circuits or auxiliary electronics from a 24V house bank. The fixed output voltage means no adjustment is required, simplifying installation in straightforward step-up applications.\u003c\/p\u003e\n\n\u003cp\u003eThe Orion-Tr series is a well-established product line within the Victron ecosystem and is compatible with standard DC wiring practices. This unit does not include Bluetooth or VE.Direct connectivity; it operates as a standalone converter without remote monitoring or programmable output adjustment.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border: 2px solid #f87c24; border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr style=\"background-color: #f87c24; color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSKU\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eORI244810110\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eInput Voltage (nominal)\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e24V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eOutput Voltage (nominal)\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e48V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eOutput Current\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e2.5A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eRated Power\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e120W\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eIsolation\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eGalvanic (transformer-based)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e0.5kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eGTIN\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e8719076016755\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePowering 48V auxiliary loads from a 24V battery bank in marine installations.\u003c\/li\u003e\n  \u003cli\u003eSupplying 48V communication or navigation equipment in commercial vehicles with a 24V electrical system.\u003c\/li\u003e\n  \u003cli\u003eCharging a small 48V battery from a 24V source in off-grid or mobile systems where a dedicated charger is not fitted.\u003c\/li\u003e\n  \u003cli\u003eIntegrating two isolated DC bus systems in industrial or telecoms equipment enclosures.\u003c\/li\u003e\n  \u003cli\u003eProviding a stable 48V supply to 48V LED lighting circuits or control electronics in caravans, motorhomes or boats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Victron Orion-Tr 24\/48-2.5A (120W) Isolated DC-DC Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThis converter should be installed by a qualified electrician or competent marine\/vehicle electrician familiar with DC wiring practices. Ensure correct fusing on both the input and output circuits in accordance with the wire gauge used. The unit is designed for fixed installation; secure it to a suitable surface with adequate ventilation. Verify that the 24V source voltage remains within the converter's specified input range under all load conditions before commissioning.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":59863710957902,"sku":"ORI244810110","price":48.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/VoltaconSolar_-_ORI244810110_-_Orion-Tr_24-48-2_5A_120W_Isolated_DC-DC_converter.webp?v=1781183617","url":"https:\/\/voltaconsolar.com\/products\/victron-orion-tr-24-48-2-5a-120w-isolated-dc-dc-converter","provider":"VoltaconSolar","version":"1.0","type":"link"}